Default SPMV functor class. More...

#include <spmv.h>

Public Member Functions
	SpmvCusp (Matrix &A)

double	getTime () const
	Cummulative time for all SPMV calls (ms). More...

double	getCount () const
	Total number of calls to the SPMV functor. More...

double	getGFlops () const
	Average GFLOP/s over all SPMV calls. More...

template<typename Array >
void	operator() (const Array &v, Array &Av)
	Implementation of the SPMV functor using cusp::multiply(). More...

Detailed Description

Default SPMV functor class.

This class implements the default SPMV functor for sparse matrix-vector product, using the cusp::multiply algorithm.

Template Parameters

Matrix is the type of the sparse matrix.

Constructor & Destructor Documentation

template<typename Matrix >

spike::SpmvCusp< Matrix >::SpmvCusp ( Matrix & A )

inline

template<typename Matrix >

double spike::SpmvCusp< Matrix >::getCount ( ) const

inline

Total number of calls to the SPMV functor.

template<typename Matrix >

double spike::SpmvCusp< Matrix >::getGFlops ( ) const

inline

Average GFLOP/s over all SPMV calls.

template<typename Matrix >

double spike::SpmvCusp< Matrix >::getTime ( ) const

inline

Cummulative time for all SPMV calls (ms).

template<typename Matrix >

template<typename Array >

void spike::SpmvCusp< Matrix >::operator()	(	const Array &	v,
		Array &	Av
	)

inline

Implementation of the SPMV functor using cusp::multiply().

The documentation for this class was generated from the following file: